baber/WOPTO huggingface dataset:
Patent JP-2002285605-A (JP)
Title: Drain structure of bathroom water-proof pan
Inventor: KOYAMA HIROSHI
IPC: E03C1/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure of a bathroom water-proof pan which makes the execution easy without newly installing a piping. SOLUTION: A drain passage is secured by connecting a trap 7 provided to the water-proof pan 4 and an existing bathroom drain pipe 8 with a connection piping 9.
Patent JP-2002282612-A (JP)
Title: Method for operating spontaneous equilibrium type quick filter basin
Inventor: MORI YUTAKA
IPC: B01D29/62
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a spontaneous equilibrium type quick filter basin made preventive against a increase in the count of particles of a Cryptosporidium-equivalent diameter of at least 3 μm in a water filtrate after backwashing. SOLUTION: In a method for operating a spontaneous equilibrium type quick filter basin having a plurality of filter basins 10 each having a filtration layer, an inflow channel 12 into which the water to be treated flows, a wastewater channel 13, and a clean water channel 11, and backwashing the above filter basin with clean water when one of a plurality of the filter basins is brought into a state necessary to be washed after the filtration of the water to be treated is continued, the number of the basins in the filtration operation is kept always constant by keeping the basin in an inoperative state without shift into a filtration operation even after the backwashing of the above filter basin is finished, releasing the above one basin from an inoperative state when another filter basin is brought into a state in which backwashing is necessary,  and allowing the basin to enter into a filtration operation.
Patent JP-2002296250-A (JP)
Title: Method of detecting internal defect
Inventor: SASAKI AKIHIRO
IPC: G01N29/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble not anticipated based on an internal defect density found conventionally from being generated and enhance the yield to make productivity excellent, by calculating an internal defect density including positional information in the plate thickness direction of the internal defect. SOLUTION: In this internal defect detecting method, the internal defect of a bandlike body S is detected using an ultrasonic flaw detector 1. The internal defect of the bandlike body S is detected, a position of the internal defect in the plate thickness direction of the bandlike body S is found to calculate the internal defect density in the bandlike body S, adding the positional information along the plate thickness direction of the internal defect, and a degree of a problem in the internal defect is decided based on a level of the internal defect density.
Patent JP-2002293645-A (JP)
Title: Method of manufacturing honeycomb structure
Inventor: MAKINO KYOKO
IPC: B28B3/20
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure by which the honeycomb structure having excellent moldability can be manufactured with high productivity and the load imposed on a molding apparatus can be reduced. SOLUTION: The honeycomb structure is manufactured by mixing a dispersant containing salt of a fatty acid and at least water in a granular ceramic raw material and kneading them to obtain a ceramic body and subjecting the obtained ceramic body to extrusion molding. The salt of the fatty acid constituting the dispersant contains 45-75 mass% (in terms of the fatty acid) salt of a 12C fatty acid, 10-30 mss% (in terms of the fatty acid) salt of a 14C fatty acid, 5-15 mass% (in terms of the fatty acid) salt of a 16C fatty acid and the balance is the salt of a fatty acid of other carbon number.
Patent JP-2002295548-A (JP)
Title: Vibration damper shim structure
Inventor: YANO KUNIHIKO
IPC: F16F9/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damper shim structure, capable of exerting a vibration damping effect in a wide range as well as preventing a grabbing chatter particularly at low temperatures. SOLUTION: A rubber coating layer a1 is formed at one side of a first restricted plate a2 of metallic plate, a second restricted plate a4 is adhered to the other side of the first restricted plate a2 with putting a pressure sensitive adhesive a3 between them so as to form a vibration damping shim structure A, the ratio of the thickness of the first restricted plate a2 to the total thickness of a back plate b1 forming a disk brake pad B and the second restricted plate a4 is ranged from 0.1 to 0.2, and the second restricted plate a4 is used as contacting with the back plate b1 .
Patent JP-2002297440-A (JP)
Title: Information provision method, information provision device and storage medium with program for making computer execute processing in the device stored therein
Inventor: KOJIMA TAKANORI
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information provision method that converts Web information expressed in XML format into that in HTML format and provides it. SOLUTION: The task of this invention is accomplished by the information provision method, for providing information according to an information request from a user terminal, that has a script conversion procedure that converts, according to the information request, a first information display script for displaying respective pieces of data to be provided in a display format defining a data format into a second information display script for displaying respective pieces of the data in a display format not defining the data format, and a script generating procedure that generates a third information display script incorporating the second information display script that has been converted by the conversion procedure, and provides the information by transmitting the third information display script to the user terminal.
Patent JP-2002302597-A (JP)
Title: Flame-retardant polycarbonate resin composition and molded product composed of the same
Inventor: KOBAYASHI YASUAKI
IPC: C08K5/5399
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide both a flame-retardant polycarbonate resin composition having excellent impact resistance and a molded product obtained by melt molding the flame-retardant polycarbonate resin composition and having an excellent surface appearance. SOLUTION: This flame-retardant polycarbonate resin composition is obtained by compounding 100 pts.wt. of a resin composition comprising 70-99 wt.% of an aromatic polycarbonate resin (component a) and 1-30 wt.% of a cross-linked phosphazene-based flame retardant (component b) with 0.1-10 pts.wt. of a mixture (component c) composed of 100 wt.% of sum total of 1-80 wt.% of polytetrafluoroethylene particles (component c1) having <=10 μm particle diameter and 20-99 wt.% of an organic polymer (component c2). The molded product is obtained by melt molding the flame-retardance polycarbonate resin composition.
Patent JP-2002301702-A (JP)
Title: Apparatus for wood-chopping
Inventor: ISHII MASAYOSHI
IPC: B27B23/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To smoothly sliver a log with a small sized apparatus even in narrow working space. SOLUTION: An apparatus for wood-chopping comprises a cylinder device A composed of a cylinder 1 and a piston rod 9 freely movably inserted into the cylinder 1 via a piston 8, a cutting in edge 16 bonded to an outer end of the piston rod 9, and an almost C-shaped wood support frame 18 bonded to an end part of the cylinder by approaching the cutting in edge 16. The cutting in edge 16 is forced from a diameter direction into the wood horizontally laid on the wood-supporting frame 19.
Patent JP-2002305270-A (JP)
Title: Semiconductor device having heat sink
Inventor: SATO MINORU
IPC: H01L23/36
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipating effects by preventing clearance from being formed between a heat sink and a semiconductor device main body. SOLUTION: The heat sink which has a side heat dissipating section 32, that rises upward from both the ends of a surface 31 for mounting the semiconductor device body 2 is provided. The semiconductor device body 2 is mounted onto the mounting surface 31 in the heat sink. As a result, heat is wholly dispersed also from the side heat dissipating section 32 formed in the heat sink 3 to achieve heat dissipating operation, thus preventing clearance from being formed between the semiconductor device main body and the mounting surface 31 of the heat sink 3. In addition, the side heat dissipating section 32 and a U-shaped lid body 12 are used to take care of the case of a semiconductor device, thus reducing the number of components, assembling man-hours, and manufacturing costs.
Patent JP-2002314209-A (JP)
Title: Printed board
Inventor: KAMOI KENJI
IPC: H05K1/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To permit manpower saving in fixation of a printed board when fitting the printed board using holes for fixation. SOLUTION: When dividing printed board 31 into slave boards 11 to 13 for usage, capacitors C16 and C17 instead of a capacitor C10 are mounted to the printed board 31. The capacitor C15 is grounded through a hole 15D, and the capacitors C16 and C17 are grounded through a hole 15F. On the other hand, when using the printed board 31 independently, the capacitor C10 instead of the capacitors C16 and C17 is attached. Thus, the hole 15D can be commonly used for grounding, and no fitting work for the hole 15F is needed.
Patent JP-2002311747-A (JP)
Title: Fixing device and image forming device
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G21/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To make cost increase avoidable without lowering the processing speed in a constitution using a plurality of non-contact temperature detection means. SOLUTION: A thermopile 58 functioning as the non-contact temperature detection means is arranged at the center part of a heating roller and a thermopile 60 functioning as the non-contact temperature detection means is provided at the end thereof. A thermistor 62 detecting ambient temperature is provided only in the thermopile 58, and output from the thermistor 62 is regarded as that from the thermopile 60. Therefore, temperature converting processing according to the output from the thermistor 62 is performed only once.
Patent JP-2002314167-A (JP)
Title: Giant magnetoresistance effect element, magnetoresistance effect type head, thin film magnetic memory and thin film magnetic sensor
Inventor: TERADA SHOJI
IPC: G11C11/15
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a giant magnetoresistance effect element, capable of obtaining a high output and dealing with a high resistance and high recording density, and to provide a magnetoresistance effect type head having this giant magnetoresistance effect element, a thin film magnetic memory, and a thin film magnetic sensor. SOLUTION: The huge magnetoresistance effect element 1 is constituted by forming a laminated film 2 having a ferromagnetic film, a non-magnetic film and an antiferromagnetic film in such a manner that the ferromagnetic film has a magnetization free layer 13 and a magnetization fixed layer, a current flows to a direction perpendicular to the film surface of the film 2 by an upper electrode and a lower electrode, the film 2 is laminated by including a high resistance layer 21, and forming a hard magnetic film 3 made of a conductive hard magnetic material at both outsides of the film 2 in a width direction and an insulating layer 4 by a direct connection in such a manner that the film 3 is connected to the layer 13 side from the layer 21.  The magnetoresistance effect type head, the thin film magnetic memory and the thin film magnetic sensor are each constituted by providing the giant magnetoresistance effect element 1.
Patent JP-2002313554-A (JP)
Title: Light emitting element and method of manufacturing light emitting element
Inventor: KAWASE TAKEO
IPC: H01L51/50
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element improved in element efficiency. SOLUTION: This light emitting element is provided with a base material 100; a transparent electrode 120 formed on the base material 100; a luminescent material layer 140 provided on the transparent electrode 120 and having at least one corrugated surface; and an electrode 160 formed on the luminescent material.
Patent JP-2002311955-A (JP)
Title: Musical sound generating device and program for musical sound generating process
Inventor: SATO HIROTAKE
IPC: G10H1/18
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To exert no musically unnatural influence even when an assigning process for securing a sounding channel by forcibly muting a musical sound signal in sounding is performed. SOLUTION: When MIDI data of a new sounding event are inputted through a MIDI interface 7 during the sounding of all of 8 sounding channels of a sound source LSI 8, a CPU 1 computes priority according to the kind of control data giving timbre variation to the sounding event, the envelope step of the sounding event, and respective sounding parts, and forcibly mutes the sounding event of the sounding channel and assigns the new sounding event when the priority of the new sounding event is higher than the lowest priority among sounding events in sounding.
Patent JP-2002308180-A (JP)
Title: Processing method and facility for spent material
Inventor: INAGAKI YASUSHI
IPC: B29K25/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient waste material treatment means. SOLUTION: A ship is provided with a function of processing or regenerating spent waste material.
Patent JP-2001357733-A (JP)
Title: High voltage insulation system
Inventor: LAKNER MARTIN
IPC: H01B12/16
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To supply a high voltage insulation system for using in a high discharge electric field at temperatures not higher than the room temperature. SOLUTION: This is related to the high voltage insulation system appropriate for low temperatures, and further related to a coolant which is equipped with an insulator (2) of a solid material based on cellulose fabric (20). The insulator (2) of the solid material is preferably used by a form of cardboard, and saturated by a polymer resin (21). It has a high partial discharge early phase electric field of 77K, and further this coefficient of thermal expansion most appropriately agrees with that of a ceramic high temperature superconductor. The cardboard is capable of forming in a dry condition especially in order to produce a coil bobbin, and alternately jointed together with cotton fiber, and a laminated material of desired thickness is formed.
Patent JP-2002314196-A (JP)
Title: Compound semiconductor and semiconductor optical device
Inventor: KONDO SUSUMU
IPC: H01L21/205
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor which suppresses the occurrence of leak current and exhibits a high reliability and to provide a semiconductor optical device which uses it as an embedded layer. SOLUTION: Both sides of a vertical mesa stripe structure which is formed in an optical modulator are filled with an embedded layer 3a of InAlAs to which Ru is added.
Patent JP-2002317309-A (JP)
Title: Brassier size-adjusting tool
Inventor: IHARA MASATOSHI
IPC: A41C3/12
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a brassier size-adjusting tool enabling adjusting a body size without damaging verges line. SOLUTION: This brassier size-adjusting tool sets on one edge of a base member 2 a hook 3 capable of being engaged with an eye e2 set on a connective band (b) of a brassier (a) and also on the base member, an eye 4 capable of being engaged with a hook e1 set on the connective band (b) of the brassier (a); wherein plural eyes 4 are set in the longitudinal direction of the base member 2, and a body size is adjusted through arbitrarily selecting eyes 4 to engage the hook e1 .
Patent JP-2002313172-A (JP)
Title: Push button key and electronic device
Inventor: KARASHIMA TORU
IPC: H01H13/70
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a push button key having a top surface on which arbitrary coloring can be applied, with a cosmetic property hard to degrade, while a display part is easy to be looked at. SOLUTION: A plural number of push button keys 32, made of transparent rubber, are made to stand in parallel rows, and integrally jointed to each other at the neighboring area of their bottom part through basal parts 31. A medium print layer 33 to which, light dispersant is added, is formed to the top surface 32a of the push button keys 32, and a colored print layer 35 is formed on the medium print layer except displaying part 34, and a transparent print layer 36 for protection is formed on the colored print layer.  The light from LEDs 41, 42 is made to enter into the push button keys 32 from the side surface of the push button keys 32, and made to pass through the push button keys 32, and made to disperse at the medium print layer 33 when passing through the medium print layer 33 at the displaying part 34, and made to pass through the transparent print layer 36 for protection at the displaying part 34.
Patent JP-2002319479-A (JP)
Title: Induction heating cooker
Inventor: IZUMITANI TAMOTSU
IPC: H05B6/12
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield of a heating coil for induction heating, which is cheap and has small thermal or over-aging. SOLUTION: In a heating coil holding part 11, an approximately flat belt-like shield 19 is formed in one body in a perpendicular direction keeping a fixed distance from the perimeter edge of the heating coil 15, and the magnetic field generated from the disk-like heating coil 15 is reduced. Further, the rigidity of the heating coil holding part 11 itself is increased and heats build-up of the heating coil 15 and distortion by using over the long period of time, are prevented.
Patent JP-2002314041-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORIUCHI YOSHIKAZU
IPC: H01L21/8238
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element wherein a threshold voltage is easily controlled. SOLUTION: A poly gate electrode 8 is formed on a semiconductor film provided on a support board 1 via an insulating film 2. With the poly gate electrode as a mask, a source and a drain 7 are formed by high-concentration ion implantation. At an interface between the support board 1 and the insulation film 2 below the poly gate electrode 8 and the source and drain 7, a support board sidewell 5 is formed from an impurity whose type is different from the support board 1. A support board sidewell electrode is formed from an opening part 3, penetrating the semiconductor film and the insulating film 2 on the support board 1 to reach the support board sidewell 5. Thus, by changing the electric potential of the support board sidewell, the threshold voltage of Nch transistor/Pch transistor on the semiconductor film is changed.
Patent JP-2001311050-A (JP)
Title: Coating composition
Inventor: FUKUDA MITSUHIRO
IPC: C09D201/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a top clear coating composition intended for 2-coat-1-bake coating finish and capable of forming coating film of high resistance to acid and scratch. SOLUTION: This top clear coating composition essentially comprises (A) an acrylic copolymer made from an alkoxysilane group-containing vinyl monomer, hydroxy-containing vinyl monomer or another vinyl monomer, (B) a low- molecular weight polyol having each specific hydroxy number and molecular weight distribution, (C) a non-aqueous dispersion-type acrylic resin and (D) an amino resin consisting of hexamethoxymethylmelamine and/or an etherified melamine resin where part or the whole of the methoxy groups in hexamethoxymethylmelamine are substituted with a >=4C alcohol.
Patent JP-2002316190-A (JP)
Title: Biological production method for nitrous acid compound and water treatment method
Inventor: SAKUMO HIROFUMI
IPC: C12R1/48
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient water treatment method by microorganisms having a capacity for producing nitrogen from organic nitrogen compounds and to efficiently control the generation of N2 O in water treatment. SOLUTION: When water containing the organic nitrogen compounds is treated, the water is mixed with the microorganisms having the capacity for producing nitrogen (nitrogen gas) from the organic nitrogen compounds, and the organic nitrogen compounds are decomposed.
Patent JP-2002315973-A (JP)
Title: Play device using input signal of personal computer
Inventor: OBATA SATORU
IPC: A63H3/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a play device of a personal computer having functions driving a driving means according to an input signal from an input device connected to a personal computer and outputting using frequency of the input device to a user in a visually recognizable state by using a display of a display means. SOLUTION: This play device is constituted of a connecting means for obtaining the input signal from the input device connected to the personal computer, an input signal detecting means detecting the input signal generated by the input device, a control means controlling according to information from the input signal detecting means, an action means acting based on control information obtained by the control means, and a display means displaying based on the control information obtained by the control means.
Patent JP-2002321299-A (JP)
Title: Photosensitive resin laminate and photosensitive resin sign plate formed therefrom
Inventor: TAGUCHI YUJI
IPC: G09F13/20
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive sign plate which emits light even when illumination in a room is turned off and is excellent in designability. SOLUTION: (1) In a photosensitive resin laminate having at least a support and a photosensitive resin layer, the support contains a light accumulating agent. (2) In the photosensitive resin laminate, the total light transmittance of the support is at least 60%. (3) In the photosensitive resin sign plate having a relief obtained from the photosensitive resin laminate, the support contains the light accumulating agent. (4) In the photosensitive resin sign plate having the relief obtained from the photosensitive resin laminate, an afterglow time after the irradiation of light is at least 120 min.
Patent JP-2002320992-A (JP)
Title: Method for treating organic waste water and equipment therefor
Inventor: TANAKA TOSHIHIRO
IPC: C02F3/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively recovering phosphorus from active sludge, in which the volume reduction of the surplus sludge can be compatible with the phosphorus recovery, without providing a phosphorus releasing tank for releasing phosphorus in the sludge to the liquid side, and without necessity for installing an anaerobic treatment tank before an aerobic treatment tank in an activated sludge method. SOLUTION: In the activated sludge treating method comprising a biological treatment part wherein organic waste water is purified by a microorganism and a solid- liquid separation part, an aerobic treatment is conducted in the biological treatment part, and a part of the activated sludge separated in the solid-liquid separation part is delivered to a sludge solubilization process. After adding calcium or magnesium to the solubilized sludge from the sludge solubilization process, the solubilized sludge is next delivered to a phosphorus recovering tank, wherein hydroxyapatite or ammonium magnesium phosphate is deposited and recovered, and the activated sludge from which phosphorus has been recovered is sent back to the biological treatment part.  Preferably, the liquid in the solubilized sludge is separated from the solid therein, and the separated liquid is delivered to the phosphorus recovering tank.